kwlowe55 I'm not sure I understand your question.
The OSI model provides a universal set of rules that make it possible for various manufacturers and developers to create software and hardware that is compatible with each other.

If you're not part of the solution, you're part of the problem.
Tips on how to secure IoT devices, even the dumbest ones, so they can't be used as part of a DDoS botnet. Use PRTG Network Monitor as one of the building blocks, to detect unusual…

Nothing in an HTTP request can be trusted, including HTTP headers and form data. A form token is a tool that can be used to guard against request forgeries (CSRF). This article shows an improved approach to form tokens, making it more difficult to…

Sending a Secure fax is easy with eFax Corporate (http://www.enterprise.efax.com). First, Just open a new email message. In the To field, type your recipient's fax number @efaxsend.com.
You can even send a secure international fax — just include t…

When you create an app prototype with Adobe XD, you can insert system screens -- sharing or Control Center, for example -- with just a few clicks. This video shows you how. You can take the full course on Experts Exchange at http://bit.ly/XDcourse.